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48 Port Fiber Core Switch

DS-3E3700-H Series provide 48 Giga and 4 fixed 10GE ports onboard with one expansion slot. The high port density satisfy the requirements for hybrid configuration of copper ports and fiber ports at the distribution layer in large sized networks or at the core layer in SMB sized networks.
DS-3E3700-H Series comes with IPv4/IPv6 dual-stack platform which provides sophisticated IPv4/IPv6 solutions by supporting multiple tunnels, IPv4/IPv6 Layer 3 routing protocols, multicasting, and policy-based routing.
The virtualization technology allows each slave device in the stack to serve as the backup of the master, creating control and data link redundancy, as well as uninterrupted layer-3 forwarding. This improves the reliability, avoids unplanned business downtime and serves to improve overall performance. When the master device fails, traffic remains uninterrupted.
The switch supports unified MAC address authentication, 802.1x authentication, and portal authentication; dynamic or static binding of user identifiers such as user account, IP address, MAC address, VLAN, and port number; and dynamic application of user profiles or policies (such as VLAN, QoS, and ACL) on users.
The switch supports Unicast Reverse Path Forwarding (uRPF), which protects a network against source spoofing attacks, preventing DoS and DDoS attacks.
The DS-3E3700-H switch series adopts hot swappable dual-power supply, which allows you to configure AC or DC power supplies as needed. The switch can detect faults in power supplies, and will if any such faults are found, respond with an alarm. It can automatically adjust fan speed according to the temperature.
Apart from device level redundancy, the DS-3E3700-H series switch also provides diverse link redundancy support such as LACP/STP/RSTP/MSTP/Smart Link protocols. It supports virtualization redundancy backup as well as cross-device link aggregation which substantially increases network reliability.
The DS-3E3700-H switch series supports packet filtering at L2（Layer 2）~L4（Layer 4）, and traffic classification based on source MAC addresses, destination MAC addresses, source IP addresses, destination IP addresses, TCP/UDP port numbers, protocol types, and VLANs. It supports flexible queue scheduling algorithms based on ports and queues, including strict priority (SP), weighted round Robin (WRR), SP+WRR and WDRR. The DS-3E3700-H switch series enables committed access rate (CAR) with the minimum granularity of 8 kbps. It supports port mirroring in the outbound and inbound directions, to monitor the packets on the specific ports, and to mirror the packets to the monitor port for network detection and troubleshooting.

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Data Sheet

Available models:

DS-3E3752F-H

Specifikace
Resources
Příslušenství

Data Sheet

Všeobecné
KrytMetal
Čistá hmotnost6.70 kg (14.77 lb)
Celková hmotnost7.70 kg (16.97 lb)
Rozměry (Š × V × H)440.00 mm × 360.00 mm × 43.60 mm (17.32'' × 14.17'' × 1.71'')
Provozní teplota-5 °C to 45 °C (23 °F to 113 °F)
Skladovací teplota-40 °C to 70 °C (-40 °F to 158 °F)
Provozní vlhkost10% to 95% (no condensation)
Relative Humidity5% to 95% (no condensation)
Zdroj napájeníAC：100 V～240 V AC，50/60 Hz
Režim instalaceRack (equipped with mounting ears)
Max. Spotřeba energieSingle AC input: 130 W Dual AC inputs: 134 W Single DC input: 132 W Dual DC inputs: 140 W

Síťové parametry
Přístavy48 × Gigabit fiber optical port,4 × 10G fiber optical port
Tabulka adres MAC64 K
Interní mezipaměť4 Mbits
Spínací kapacitaWhole-Device Performance: 336 Gbps Port Performance: 216 Gbps
Rychlost předávání paketůWhole-Device Performance: 252 Mpps Port Performance: 160.7 Mpps

Funkce softwaru
VLANPort-based VLAN MAC-based VLAN Protocol-based VLAN QinQ and selective QinQ
IP RoutingStatic routing RIPv1/v2 and RIPng OSPFv1/v2/v3 BGP and BGP4+ for IPv6
MulticastIGMP Snooping /MLD Snooping、Multicast VLAN
QoS802.1p DSCP remarking Flexible queue scheduling algorithms based on ports and queues, including SP, WRR, WFQ and SP+WRR Committed access rate (CAR) Packet redirection Port rate limit (receiving and transmitting)
ACLPacket filtering at L2～L4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4/IPv6 addresses Time range-based ACL VLAN-based ACL Bidirectional ACL
BezpečnostHierarchical user management and password protection Guest VLAN 802.1X authentication, centralized MAC authentication RADIUS authentication MAC address learning limit Port isolation IP Source guard Dynamic ARP inspection, preventing man-in-the-middle attacks and ARP DoS attacks IP/Port/MAC binding
Řízení systémuConfiguration through CLI, Telnet, and console port Ping, Tracert Loading and upgrading through XModem/FTP/TFTP SNMPv1/v2/v3 and Web-based NMS Remote monitoring (RMON ) alarm, event, and history recording NTP

Schválení
EMCCE-EMC (EN 55032: 2015+A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014, EN 55035: 2017+A11: 2020)
BezpečnostCB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition)
ChemieCE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No.1907/2006)

Všeobecné

Kryt

Metal

Čistá hmotnost

6.70 kg (14.77 lb)

Celková hmotnost

7.70 kg (16.97 lb)

Rozměry (Š × V × H)

440.00 mm × 360.00 mm × 43.60 mm (17.32'' × 14.17'' × 1.71'')

Provozní teplota

-5 °C to 45 °C (23 °F to 113 °F)

Skladovací teplota

-40 °C to 70 °C (-40 °F to 158 °F)

Provozní vlhkost

10% to 95% (no condensation)

Relative Humidity

5% to 95% (no condensation)

Zdroj napájení

AC：100 V～240 V AC，50/60 Hz

Režim instalace

Rack (equipped with mounting ears)

Max. Spotřeba energie

Single AC input: 130 W Dual AC inputs: 134 W Single DC input: 132 W Dual DC inputs: 140 W

Síťové parametry

Přístavy

48 × Gigabit fiber optical port,4 × 10G fiber optical port

Tabulka adres MAC

64 K

Interní mezipaměť

4 Mbits

Spínací kapacita

Whole-Device Performance: 336 Gbps Port Performance: 216 Gbps

Rychlost předávání paketů

Whole-Device Performance: 252 Mpps Port Performance: 160.7 Mpps

Funkce softwaru

VLAN

Port-based VLAN MAC-based VLAN Protocol-based VLAN QinQ and selective QinQ

IP Routing

Static routing RIPv1/v2 and RIPng OSPFv1/v2/v3 BGP and BGP4+ for IPv6

Multicast

IGMP Snooping /MLD Snooping、Multicast VLAN

QoS

802.1p DSCP remarking Flexible queue scheduling algorithms based on ports and queues, including SP, WRR, WFQ and SP+WRR Committed access rate (CAR) Packet redirection Port rate limit (receiving and transmitting)

ACL

Packet filtering at L2～L4 Traffic classification based on source MAC addresses, destination MAC addresses, source IPv4/IPv6 addresses Time range-based ACL VLAN-based ACL Bidirectional ACL

Bezpečnost

Hierarchical user management and password protection Guest VLAN 802.1X authentication, centralized MAC authentication RADIUS authentication MAC address learning limit Port isolation IP Source guard Dynamic ARP inspection, preventing man-in-the-middle attacks and ARP DoS attacks IP/Port/MAC binding

Řízení systému

Configuration through CLI, Telnet, and console port Ping, Tracert Loading and upgrading through XModem/FTP/TFTP SNMPv1/v2/v3 and Web-based NMS Remote monitoring (RMON ) alarm, event, and history recording NTP

Schválení

EMC

CE-EMC (EN 55032: 2015+A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014, EN 55035: 2017+A11: 2020)

Bezpečnost

CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition)

Chemie

CE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No.1907/2006)

Všeobecné